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4 Digestive Causes of Abdominal Pain

Abdominal pain is not something you should live with. You may notice it after eating or it may sit with you most of the day. Often, it’s accompanied by nausea, vomiting, gas, and bloating.

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4 Digestive Causes of Abdominal Pain:

What Houston Residents Need to Know

Abdominal pain can hit anyone, anytime. Whether you’re grabbing tacos in Montrose or having dinner in The Heights, stomach pain can ruin your plans. At Gastrodoxs.com, we believe that knowing what causes pain helps you feel better, faster.
In this guide, Dr. Bharat Pothuri shares the top 4 digestive causes of abdominal pain. We’ll explain them in plain language, list warning signs, and offer ways to get relief. Let’s dive in!

Quote from Dr. Bharat Pothuri "Abdominal pain is one of the most common reasons patients visit my Houston clinic," says Dr. Pothuri. "Finding the root cause—like GERD or gallstones—helps us treat it faster."

Section 1: Understanding Digestive Abdominal Pain

Where It Hurts Matters

How It Feels

When to Call a Doctor Right Away

Section 2: Cause #1 – Irritable Bowel Syndrome (IBS)

What Is IBS?

IBS is a long-term condition affecting the large intestine. It causes cramping, gas, bloating, and changes in bowel habits.

Symptoms

Why It Happens

Dr. Pothuri’s Tip:
"Try a food diary. Many of my Houston patients learn that dairy or greasy foods trigger symptoms."

Simple Ways to Feel Better

Section 3: Cause #2 – Gastroesophageal Reflux Disease (GERD)

What Is GERD?

GERD happens when stomach acid flows into the esophagus. It causes heartburn and other symptoms.

Symptoms

Why It Happens

Dr. Pothuri’s Tip:
"Spicy foods are tasty, but they can make GERD worse. Be mindful at Houston’s hot food spots."

Ways to Find Relief

Section 4: Cause #3 – Peptic Ulcer Disease (PUD)

What Is It?

A peptic ulcer is a sore in the stomach or upper intestine. It causes a burning feeling, especially between meals.

Symptoms

Why It Happens

Dr. Pothuri’s Tip:
"H. pylori is easy to detect. A breath test often confirms it."

Treatment Tips

External Link
NIH on Peptic Ulcers

Section 5: Cause #4 – Gallstones

What Are Gallstones?

Gallstones are hard clumps that form in your gallbladder. They can block bile flow and cause pain.

Symptoms

Why It Happens

Dr. Pothuri’s Tip:
"Houston summers can lead to dehydration, which thickens bile and raises gallstone risk."

How to Feel Better

Section 6: Quick Comparison Table

Feature IBS GERD Peptic Ulcers Gallstones
Pain Location Lower belly Chest or upper belly Upper middle belly Upper right belly
Pain Type Cramping Burning Burning/gnawing Sharp, sudden
Triggers Food, stress Spicy food, lying down NSAIDs, H. pylori Fatty food, dehydration
Relief Fiber, relax Antacids, diet changes Antibiotics, avoid NSAIDs Low-fat food, hydration
Urgent Care Needed? Rare If severe If bleeding If jaundice or severe

Section 7: Healthy Habits for Prevention

Eat a Balanced Diet

Watch Portion Sizes

Stay Hydrated

Manage Stress

See Your Doctor

Section 8: When to See a Doctor

Conclusion

Abdominal pain is common, but knowing the cause helps you find relief. The top 4 digestive causes in Houston are IBS, GERD, peptic ulcers, and gallstones. With simple changes and medical care, you can take control of your gut health. For more help, visit Gastrodoxs.com and explore our wellness resources.

Bharat Pothuri

About the Author

Dr. Bharat Pothuri is a Board-Certified Gastroenterologist and Hepatologist. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.

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Frequently Asked Questions

1. What’s the most common cause of abdominal pain?

IBS is one of the top causes. It leads to cramping and changes in bowel habits.

2. When is stomach pain serious?

If you have fever, blood in stool or vomit, or sudden weight loss, see a doctor.

3. Can stress really cause gut pain?

Yes. Stress can affect gut movement and trigger IBS.

4. Are antacids safe long-term?

Short-term use is fine. If used often, talk to your doctor.

5. How do doctors test for H. pylori?

With breath, stool, or endoscopy tests.

6. Can diet fix gallstones?

No. It can help reduce symptoms but won’t dissolve stones.

7. Is bloating a concern?

Usually not, but see a doctor if it’s sudden or severe.

8. Should I stop NSAIDs?

If you’ve had ulcers, ask your doctor for safer pain meds.

9. Do probiotics help?

Some people with IBS feel better, but results vary.

10.Where can I find a GI doctor in Houston?

Ask your primary care doctor or check providers in the Texas Medical Center.

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